ASTM B677-23
ASTM B677-23 Standard Specification for Nickel-Iron-Chromium-Molybdenum, Iron-Nickel-Chromium-Molybdenum-Copper, and Nickel-Iron-Chromium-Molybdenum-Nitrogen Seamless Pipe and Tube
standard by ASTM International, 04/01/2023
standard by ASTM International, 04/01/2023